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Verdich [7]
3 years ago
13

What are chemical? give some examples​

Chemistry
1 answer:
denis-greek [22]3 years ago
7 0

Explanation:

<h2>A chemical substance is a form of matter having constant chemical composition and characteristic properties. Some references add that chemical substance cannot be separated into its constituent elements by physical separation methods, i.e., without breaking chemical bonds.</h2><h2>Examples of Chemical Changes</h2><h2>Examples of Chemical ChangesBurning wood.</h2><h2>Examples of Chemical ChangesBurning wood.Souring milk.</h2><h2>Examples of Chemical ChangesBurning wood.Souring milk.</h2>
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Answer:

The order in which the orbitals is filled is 1s-2s-2p-3s-3p-4s-3d-4p-5s-4d-5p-6s-4f-5d-6p-7s-5f-6d-7p

Explanation:

S orbitals each hold two electrons, p orbitals hold 6, d orbitals hold 10, and f orbitals hold 14. 1s has the least energy and 7 p has the greatest energy, so the order in which they are filled is listed above.

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3 years ago
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Answer:

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Explanation:

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Explanation:

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What is the structural equation for aspirin esterificarion
cestrela7 [59]

Answer:

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